import 'package:flutter_test/flutter_test.dart';


import 'package:lib_util/lib_util.dart';


void main() {

  // test('adds one to input values', () {

  //   final calculator = Calculator();

  //   expect(calculator.addOne(2), 3);

  //   expect(calculator.addOne(-7), -6);

  //   expect(calculator.addOne(0), 1);

  // });

}

